Irene Jensen

Irene Jensen

Professor Emeritus | Docent
Telephone: +46852483212
Visiting address: Nobels väg 13, 17177 Solna
Postal address: C6 Institutet för miljömedicin, C6 IIR Björklund, 171 77 Stockholm

About me

  • My current position is professor of corporate health and research director. I lead a research group that tries to understand mechanisms that create good work health and work ability. The aim of the research conducted in my group is to contribute to improve working conditions and environment for employers and employees where health, well-being and productivity goes hand in hand. Facilitating this supports the development of healthy work places. To enable the translation of research into practice my group work in close cooperation with partners, i.e. end users of our research results, organized as practice based research network. My special area of interest is work place interventions to prevent work related illness and the promotion of work ability. A further interest is work-health economics, an area where the economic aspects from an employer perspective is considered. I hold Sweden's first professorship in research on occupational healthcare methods, as well as a program support to develop this research area.

    Commisons of trust
    - Member of the Board of the National Research Center for the Work Environment (NFA), Copenhagen. Member of the Quality Council at the Agency for Work Environment (MynAK), 2018-ff Chairman of the committee at FORTE in the area of work organization 2015 - 2016 and from 2017 in the field of occupational health.
    - Member of a scientific council and expert advisory board for the institute for evaluation of labour market and education policy
    - Member of a scientific council and expert advisory board for the Ministry of social affairs, Swedish government concerning rehabilitation and sick leave Member of a scientific council and expert advisory board for the Ministry of Employment, Swedish government concerning work environment Scientific advisor within the AFA Insurance program Work & Health Member of the Scientific Council for the Development of Back Rehabilitation Centres in Stockholm County council Board member of the Swedish Society of Behavioural Medicine Member of Cochrane Collaboration Musculoskeletal Working Group on Back Pain. Member in an international task force Sex, gender and Pain within IASP. Member of expert group on sick leave in the the Swedish Council on Technology Assessment in Health Care. Member of an international expert group within EU of chronic back problems (COST). Co-chair within a task force in the EU Work Life 2000. Implementation and dissemination of guidelines.

    Education
    Psychologist, BSc. in 1985, Örebro University. PhD in medical science, personal injury prevention. Thesis ‘Non-specific spinal pain. Multidisciplinary intervention, a cognitive-behavioural approach’, 1993 at Karolinska Institute. Associate professor at Karolinska Institutet in 1999. Professor in personal injury prevention in 2004 and Professor in corporate health in 2011, at Karolinska Institutet. Lic. Psychotherapist in 2005.

Research

  • The research is multidisciplinary and focused on developing and evaluating interventions in order to identify cost-effective methods for improving occupational health, and to scientifically study how methods can be implemented cost-effectively in society. Implementation of research findings in to society - so-called evidence-based practice (EBP) - is a relatively new and undeveloped research area. Implementation research is about studying processes for implementation and developing effective methods for changing and introducing new ways of working. Evaluation of implementation into everyday practice is essential and a tool for improving processes and compliance with new methods. Evaluation of implementation should include both process analysis, effect evaluation in terms of behavioral change and quality of performance, as well as measurement of the effects the intervention is expected to generate i.e employee sickness absence, lifestyle, health, etc. My research team has developed methods for cost-effective interventions for back pain and methods for reducing sick leave while increasing productivity in companies.

    In 1997 professor Irene Jensen initiated the first scientific study on yoga in Sweden at the Karolinska institute, a pilot study on yoga as seconday prevention for unspciified spine problems. When she 14 years later followed it up with a larger study she had already initiated a chain of events that in 2010 had led to the implementation of MediYoga as regular rehab in the Swedish NHS.

    Our research is conducted in close collaboration with occupational healthcare, the parties of the labor market, industry, insurance companies, municipalities, county councils, and more, as a prerequisite for successful implementation of new methods is that research is conducted close to those who will use the methods. I hold Sweden's first professorship in research on occupational healthcare methods, as well as a program support to develop this research area.

    Research areas
    - Back and neck pain
    - Stress related illness and common mental disorders
    - Rehabilitation
    - Work site health promotion
    - Psychosocial work environment
    - Workers health
    - Health economics
    - Work health economics
    - Implementation research

Teaching

  • Min forskning är huvudsakligen inriktad på metoder för hälsofrämjande på arbetsplatsen. En stor del av forskningen har fokuserat på smärta och besvär från nacke/rygg, som är en av de dominerande orsakerna till långvarig sjukfrånvaro. Relationen mellan hälsa och arbete studeras utifrån antagandet att den anställdes hälsa (oberoende av orsak till ohälsa) påverkar arbetsförmåga och prestation och därmed produktiviteten i organisationen. Därför är det viktigt att finna kostnadseffektiva metoder för att förebygga och åtgärda ohälsa på arbetsplatsen. Genom att arbeta med detta skapas förutsättningar för människor att leva ett liv med god livskvalitet, både i privat- såväl som i arbetslivet.

    Forskningen är tvärvetenskaplig och inriktad på att utveckla och utvärdera interventioner i syfte att identifiera kostnadseffektiva metoder för att förbättra arbetshälsan, samt att vetenskapligt studera hur metoderna kostnadseffektivt kan implementeras i samhället. Implementering av vetenskapligt belagda metoder - så kallad evidensbaserad praktik (EBP) - är ett relativt nytt och ännu oetablerat forskningsområde. Implementeringsforskning handlar om att studera processer för implementering och utveckla effektiva metoder för att förändra och föra in nya arbetssätt. Utvärdering av implementeringen är essentiell och blir ett redskap för att förbättra processer och följsamheten med nya metoder. Utvärderingar av implementering bör innehålla både process analys, effektmätning i form av beteendeförändring och kvalitet i utförande samt mätning av de effekter som interventionen/metoden förväntas generera på exempelvis anställdas sjukfrånvaro, livsstil, hälsa, etc. Genom att följa upp både process och effekt får man mer av ett helhetsperspektiv på en implementering.

    Min forskargrupp har bland annat utvecklat metoder för kostnadseffektiv rehabilitering av långvariga ryggbesvär samt metoder för att kostnadseffektivt minska sjukfrånvaro och samtidigt höja produktiviteten i företag. Forskningen bedrivs i nära samarbete med företagshälsovård, arbetsmarknadens parter, industrin, försäkringsbolag, kommuner, landsting, med flera, eftersom en förutsättning för att framgångsrikt implementera nya metoder är att forskningen bedrivs nära de som skall bruka metoderna.

    Research areas

    Ryggbesvär Stress relaterad mental ohälsa Rehabilitering Hälsopromotion på arbetsplatsen Psykosocial arbetsmiljö Arbetshälsa

    Hälsoekonomi

    Arbetshälsoekonomi

    Implementeringsforskning

    Finansiering

    FORTE
    AFA
    EU
    Departement
    MynAK
    ECCR

Articles

All other publications

Grants

  • Swedish Research Council for Health Working Life and Welfare
    1 December 2023 - 30 November 2027
    Research problem and specific questionsThe profession of publicly financed personal assistant provides opportunities for persons with disabilities (‘assistance users’) to participate fully in society. The profession has specific working conditions that make it essential to study from a health perspective: personal assistants work in various environments, they often work alone in the user’s home, under varying terms of employment depending on whether the assistance organizer is private, public, cooperative or the users themselves. Moreover, the profession has high levels of sickness absence, is female-dominated, low-waged, and requires no formal education. Therefore, research on how health and the work environment interact in this profession is necessary to ensure a sustainable working life. Previous research has highlighted the importance of employers (with responsibility for safety and health at work) in the return to work process.The aim is to examine personal assistants’ and their employers’ perceptions of facilitators and barriers for return to work after sickness absence due to common mental disorders (CMDs).Data and MethodThe project has a qualitative approach. Data will be collected through two semi-structured interviews three months apart with 20–25 personal assistants and 20–25 employers/ managers.Societal relevance and utilisationCMDs are common causes of sickness absence, and women have a higher risk of becoming sick-listed than men. The profession of personal assistants suffers from high sickness absence and various insecure working conditions. Knowledge should be translated into practical measures through collaboration, remain sensitive to the legal rights of assistance users, and be useful in employers’ occupational safety and health management.Plan for project realisationThe main costs consist of salaries for the projects’ researchers. Additional costs include fees for ethical review, transcription services, language review, and collaboration.
  • Swedish Research Council for Health Working Life and Welfare
    1 July 2020 - 30 June 2027
    There is an urgent need for more knowledge on effective implementation strategies, as two-thirds of implementation efforts fail to achieve the intended change, and half have no effect on outcomes of interest. These implementation failures are partly due to the limited understanding of how implementation strategies work—the mechanisms of change through which implementation strategies affect implementation. This project will fill this research-gap by incorporating mediation analyses into a cluster randomized controlled trial that compares the effectiveness of two implementation strategies for implementing the Guideline for the prevention of mental ill-health at the workplace in schools. Schools are chosen as the setting for implementation given the high prevalence of mental ill-health among teachers. Moreover, they lack a structured approach to the prevention of mental ill-health. The aim of the project is to investigate how implementation strategies affect the defined mechanisms and guideline implementation. The mechanisms of the following implementation strategies will be compared: a discrete strategy that includes an educational meeting (control group) and a multifaceted strategy (intervention group) that combines the educational meeting with workshops, implementation teams and evaluative and iterative strategies (e.g. Plan-Do-Study-Act cycles). Our hypothesis is that schools that receive the multifaceted implementation strategy will show a greater increase in guideline adherence at follow-up than schools that only participate in an educational meeting. Mechanisms that will be tested include hypothesized mediators originating from the individual behavior change theory COM-B. The project will be conducted in primary schools (n=50) in four municipalities in Sweden. Adherence to the guideline will be assessed at baseline and 6, 12- and 24-months follow-up, and mediators at baseline and 3, 6, 9, 12- and 24-months follow-up. Mixed methods will be used.
  • Swedish Research Council for Health Working Life and Welfare
    1 January 2020 - 31 December 2025
  • Swedish Research Council for Health Working Life and Welfare
    1 January 2019 - 31 December 2023
  • Swedish Research Council for Health Working Life and Welfare
    1 September 2017 - 31 August 2020
  • Managers in the Firing Line! A study of managers who have been subjected to bullying and/or managers who have been accused of bullying
    AFA Insurance
    1 January 2015 - 31 December 2017
  • Work environment and performance in academia (Part 1)
    Karolinska Institutet
    1 January 2015 - 31 December 2016
  • Network grant: Support to networks for interprofessional teams to develop evidence-based methodology in occupational healthcare...
    Swedish Research Council for Health Working Life and Welfare
    1 July 2012 - 31 December 2013
  • Swedish Research Council for Health Working Life and Welfare
    1 March 2011 - 28 February 2017
  • Institute for Evaluation of Labour Market and Education Policy
    1 September 2009 - 30 June 2010
  • A randomized cost-effectiveness trial of an early intervention to improve work ability in individuals with neck pain...
    Swedish Research Council for Health Working Life and Welfare
    1 January 2009 - 31 December 2011

Employments

  • Professor Emeritus, Institute of Environmental Medicine, Karolinska Institutet, 2026-2028
  • Professor, Senior, Institute of Environmental Medicine, Karolinska Institutet, 2025-2025
  • Professor, Institute of Environmental Medicine, Karolinska Institutet, 2011-2024
  • Professor, Department of Global Public Health, Karolinska Institutet, 2009-2011
  • Professor, Department of Clinical Neuroscience, Karolinska Institutet, 2004-2008

Degrees and Education

  • Docent, Karolinska Institutet, 1999

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